Click on the third or sixth rank to set the en passant target square.

EGTB: win in 6 half-moves

# move score
1 Kf3 win in 5 half-moves
2 Rg5 win in 5 half-moves
3 Rg6 win in 5 half-moves
4 Rg7 win in 7 half-moves
5 Ka5 draw
6 Ka6 draw
7 Ka7 draw
8 Kb7 draw
9 Kc5 draw
10 Kc6 draw
11 Kc7 draw
12 Rf3 draw
13 Rg4 draw
14 Rg8 draw
15 Rh3 draw
16 Kb5 loss in 2 half-moves
17 Kd2 loss in 2 half-moves
18 Kd3 loss in 2 half-moves
19 Kd4 loss in 2 half-moves
20 Ke2 loss in 2 half-moves
21 Ke4 loss in 2 half-moves
22 Kf2 loss in 2 half-moves
23 Kf4 loss in 2 half-moves
24 Rg1 loss in 2 half-moves
25 Rg2 loss in 2 half-moves